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JRyan · 02-21-2013, 04:54 PM

Mark,
We've had a few of the supercharged 3.8s. We've contemplated building one for a while just for fun. I had one that had a pulley swap, good down pipe, exhaust, no headers and it would run mid 14's on a decent day in full street trim. That's at over 200lbs heavy for a/fs. I sold that a few years ago.
However, dad still has his that just got retired from daily driver status this winter. It went a 14.9 bone stock with the luggage and spare in the trunk. With headers, drag radials and some tuning they will run in the 13's. There was/is a company that made a posi unit and even had a different gear set as well for them. I think we still have one of the posi units. I think it would make a fairly decent inexpensive car. I don't know if it would run with the srt-4's but I think it go low low 13's with some time and playing.

Rick

02-21-2013, 04:54 PM	#10
JRyan Senior Member Join Date: Apr 2003 Location: Aberdeen SD Posts: 645 Likes: 30 Liked 112 Times in 31 Posts	Re: Thoughts on running a 1985 Buick Riviera Mark, We've had a few of the supercharged 3.8s. We've contemplated building one for a while just for fun. I had one that had a pulley swap, good down pipe, exhaust, no headers and it would run mid 14's on a decent day in full street trim. That's at over 200lbs heavy for a/fs. I sold that a few years ago. However, dad still has his that just got retired from daily driver status this winter. It went a 14.9 bone stock with the luggage and spare in the trunk. With headers, drag radials and some tuning they will run in the 13's. There was/is a company that made a posi unit and even had a different gear set as well for them. I think we still have one of the posi units. I think it would make a fairly decent inexpensive car. I don't know if it would run with the srt-4's but I think it go low low 13's with some time and playing. Rick